Administrative and European law

The Constitution of December 17, 1962 states that the Principality of Monaco is subject to the rule of law and is committed to the respect of fundamental rights and freedoms. The Principality also recognizes the principle of the hierarchy of laws. In this framework, some rules apply to the State itself.

The Supreme Court protects the fundamental rights and freedoms arising out of the Constitution and is deemed to be the oldest constitutional court in the world.

Beyond its economic and demographic uniqueness, the Principality of Monaco is a living space where difficulties with the administration can be encountered.

We can argue before the Supreme Court which reviews the legality of the administration’s decisions.

We act in the framework of the relationships between the administration and our clients, and we are qualified to contest any national administrative decision. Since the accession of Monaco to the Council of Europe, it is now possible to invoke the European Convention on Human Rights in the framework of these claims.

We can also intervene before any international court; particularly before the European  Court of Human Rights.

For more information, please read our publication (use the link below):








Thomas LETAILLEUR was employed in several law firms in France and Monaco before joining our firm in 2007. He is a generalist lawyer capable of handling any litigation case. As an experienced litigator he works closely with the other associates in corporate, criminal, and civil law. His specialty is in public law.

He holds a First Degree Masters in Judicial Careers from the University of Nice Sophia-Antipolis.

He is fluent in French and enjoys speaking English.


Public Law, Procedural Law, European Human Rights Law.
Phone: +377 97 70 40 70